/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.abilities.effects;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.Mode;
import mage.abilities.condition.Condition;
import mage.constants.Duration;
import mage.constants.EnterEventType;
import mage.constants.Zone;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.GameEvent.EventType;
import mage.game.stack.Spell;
import mage.game.stack.StackObject;
import mage.players.Player;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class EntersBattlefieldEffect extends ReplacementEffectImpl {
protected Effects baseEffects = new Effects();
protected String text;
protected Condition condition;
protected boolean optional;
protected EnterEventType enterEventType;
public static final String SOURCE_CAST_SPELL_ABILITY = "sourceCastSpellAbility";
public EntersBattlefieldEffect(Effect baseEffect) {
this(baseEffect, "");
}
public EntersBattlefieldEffect(Effect baseEffect, String text) {
this(baseEffect, null, text, true, false);
}
public EntersBattlefieldEffect(Effect baseEffect, String text, boolean optional) {
this(baseEffect, null, text, true, optional);
}
public EntersBattlefieldEffect(Effect baseEffect, Condition condition, String text, boolean selfScope, boolean optional) {
this(baseEffect, condition, text, selfScope, optional, EnterEventType.OTHER);
}
public EntersBattlefieldEffect(Effect baseEffect, Condition condition, String text, boolean selfScope, boolean optional, EnterEventType enterEventType) {
super(Duration.WhileOnBattlefield, baseEffect.getOutcome(), selfScope);
this.baseEffects.add(baseEffect);
this.enterEventType = enterEventType;
this.text = text;
this.condition = condition;
this.optional = optional;
}
public EntersBattlefieldEffect(final EntersBattlefieldEffect effect) {
super(effect);
this.baseEffects = effect.baseEffects.copy();
this.text = effect.text;
this.condition = effect.condition;
this.optional = effect.optional;
this.enterEventType = effect.enterEventType;
}
public void addEffect(Effect effect) {
baseEffects.add(effect);
}
@Override
public boolean checksEventType(GameEvent event, Game game) {
switch (enterEventType) {
case OTHER:
return EventType.ENTERS_THE_BATTLEFIELD == event.getType();
case SELF:
return EventType.ENTERS_THE_BATTLEFIELD_SELF == event.getType();
case CONTROL:
return EventType.ENTERS_THE_BATTLEFIELD_CONTROL == event.getType();
case COPY:
return EventType.ENTERS_THE_BATTLEFIELD_COPY == event.getType();
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (event.getTargetId().equals(source.getSourceId())) {
if (condition == null || condition.apply(game, source)) {
return true;
}
}
return false;
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
if (optional) {
Player controller = game.getPlayer(source.getControllerId());
MageObject object = game.getPermanentEntering(source.getSourceId());
if (object == null) {
object = game.getObject(source.getSourceId());
}
if (controller == null || object == null) {
return false;
}
if (!controller.chooseUse(outcome, "Use effect of " + object.getLogName() + '?', source, game)) {
return false;
}
}
Spell spell = game.getStack().getSpell(event.getSourceId());
if (spell == null) {
StackObject stackObject = (StackObject) game.getLastKnownInformation(event.getSourceId(), Zone.STACK);
if (stackObject instanceof Spell) {
spell = (Spell) stackObject;
}
}
for (Effect effect : baseEffects) {
// if (source.activate(game, false)) { // Why is this needed????
if (effect instanceof ContinuousEffect) {
game.addEffect((ContinuousEffect) effect, source);
} else {
if (spell != null) {
effect.setValue(SOURCE_CAST_SPELL_ABILITY, spell.getSpellAbility());
}
effect.setValue("appliedEffects", event.getAppliedEffects());
effect.apply(game, source);
}
// }
}
return false;
}
@Override
public String getText(Mode mode) {
return (text == null || text.isEmpty()) ? baseEffects.getText(mode) : text;
}
@Override
public EntersBattlefieldEffect copy() {
return new EntersBattlefieldEffect(this);
}
}